Primary Serpentine Belt Tensioner – PQG500030

Fits 4.4L V8 LR3, Range Rover, and Range Rover Sport

Ensure your Land Rover’s serpentine belt runs quietly and efficiently with the PQG500030 Primary Belt Tensioner. This component is essential for maintaining proper belt tension, preventing slippage, and ensuring reliable operation of critical systems such as the alternator, power steering, water pump, and A/C compressor.

Key Features:

• OEM-Quality Fit – Built to Land Rover specifications for perfect alignment

• Durable & Reliable – Designed to withstand high engine temperatures and vibration

• Smooth Operation – Reduces belt noise, vibration, and wear

• Direct Replacement – No modifications required

Vehicle Compatibility:

• LR3 / Discovery 3 (2005–2009) – 4.4L V8 only

• Range Rover L322 (2006–2009) – 4.4L V8 (Jaguar engine)

• Range Rover Sport L320 (2006–2009) – 4.4L V8 only

Part Number: PQG500030

Installation Notes:

• Inspect the serpentine belt for cracks or wear when replacing the tensioner

• Professional installation recommended

• No special programming or adjustments required

Frequently Asked Questions:

Q: Is this the primary or secondary tensioner?
A: This is the primary serpentine belt tensioner for the 4.4L V8.

Q: Does it come with the pulley?
A: Yes — it’s a complete tensioner assembly ready for installation.

Q: Will this fit the 4.2L Supercharged engine?
A: No — this part is specific to the 4.4L V8 applications listed.

Q: How often should I replace it?
A: Typically every 80,000–100,000 miles, or sooner if you notice squealing belts or poor tension.

Part Number: PQG500030

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